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13301141 = 74740429
BaseRepresentation
bin110010101111…
…010110010101
3221000202201212
4302233112111
511401114031
61153031205
7221025560
oct62572625
927022655
1013301141
117565387
124555505
1329a92c9
141aa34d7
15127b12b
hexcaf595

13301141 has 8 divisors (see below), whose sum is σ = 15525120. Its totient is φ = 11158128.

The previous prime is 13301131. The next prime is 13301143. The reversal of 13301141 is 14110331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13301141 - 210 = 13300117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13301143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19886 + ... + 20543.

It is an arithmetic number, because the mean of its divisors is an integer number (1940640).

Almost surely, 213301141 is an apocalyptic number.

It is an amenable number.

13301141 is a deficient number, since it is larger than the sum of its proper divisors (2223979).

13301141 is an equidigital number, since it uses as much as digits as its factorization.

13301141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40483.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 13301141 is about 3647.0729359310. The cubic root of 13301141 is about 236.9352253443.

Adding to 13301141 its reverse (14110331), we get a palindrome (27411472).

The spelling of 13301141 in words is "thirteen million, three hundred one thousand, one hundred forty-one".

Divisors: 1 7 47 329 40429 283003 1900163 13301141